55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
#include "util/editingSelector.h"
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#include <QGraphicsSceneMouseEvent>
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#include <QGraphicsView>
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EditingSelector::EditingSelector(FixedPortsModel* model,QObject *parent)
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: BaseSelector(model,parent)
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{
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m_type = ST_editing;
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}
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EditingSelector::~EditingSelector()
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{
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}
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void EditingSelector::mousePressEvent(QGraphicsSceneMouseEvent* event, DesignerScene* scene,DiagramMode sceneMode)
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{
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}
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void EditingSelector::mouseMoveEvent(QGraphicsSceneMouseEvent* event, DesignerScene* scene,DiagramMode sceneMode)
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{
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ms_ptMouseLast = event->scenePos();
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QList<QGraphicsItem *> items = scene->selectedItems();
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if (items.count() == 1)
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{
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GraphicsProjectModelItem* item = qgraphicsitem_cast<GraphicsProjectModelItem*>(items.first());
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if(item)
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{
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if(ms_nDragHandle > H_left)
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{
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item->editShape(ms_nDragHandle, ms_ptMouseLast);
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}
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}
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}
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}
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void EditingSelector::mouseReleaseEvent(QGraphicsSceneMouseEvent* event, DesignerScene* scene,DiagramMode sceneMode)
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{
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QList<QGraphicsItem *> items = scene->selectedItems();
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if (items.count() == 1)
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{
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GraphicsProjectModelItem* item = qgraphicsitem_cast<GraphicsProjectModelItem*>(items.first());
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if(item && ms_ptMouseLast != ms_ptMouseDown)
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{
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item->updateCoordinate();
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}
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}
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ms_nDragHandle = H_none;
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setCursor(scene, Qt::ArrowCursor);
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emit setWorkingSelector(ST_base);
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}
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